UGC NET PAPER 2 COMPUTER SCIENCE – SET 46

By Atul Sahu • UGC NET PAPER 2 COMPUTER SCIENCE

UGC NET PAPER 2 COMPUTER SCIENCE – SET 46

Period: JUNE 2014

901. What does `seq 1 2 10` print on Linux?

Operating System • Shell Utilities • JUNE 2014

A. 1 2 10 B. 1 2 3 … 10 C. 1 3 5 7 9 D. 1 5 10

902. Which is non-portable in Windows 2000?

Operating System • Windows Architecture • JUNE 2014

A. Device management B. Virtual memory management C. Processor management D. User interface

903. Match storage classes: a=auto,b=register,c=static,d=external codes below.

Programming Languages • C Language • JUNE 2014

A. iii iv i ii B. iii iv ii i C. iv iii ii i D. iv iii i ii

904. When passing an array to a function, what gets passed?

Programming Languages • C Language • JUNE 2014

A. address of the array B. values of elements C. base address of the array D. number of elements

905. `while(87) printf("computer");` prints “computer” ___.

Programming Languages • C Language • JUNE 2014

A. 87 times B. 0 times C. 1 time D. infinitely

906. Correct return value on successful program completion is ___.

Programming Languages • C Language • JUNE 2014

A. 0 B. 1 C. –1 D. program does not return

907. Match I/O classes: fopen() → file pointer; fclose() →?; ferror() →?; feof() →?

Programming Languages • C: stdio Library • JUNE 2014

A. iv iii ii i B. iii i iv ii C. ii iii iv i D. iv iii i ii

908. A friend function can be used to ___.

Programming Languages • C++ OOP • JUNE 2014

A. avoid arguments between classes B. allow access with unavailable source C. allow one class to access unrelated class D. none

909. C++ control string chars:

Programming Languages • C++: Character Classification • JUNE 2014

A. Escape seq, Format specifiers, Whitespace B. Special, White-space, Non-white-space C. Format specifiers, White-space, Non-white-space D. Special, White-space, Format specifiers

910. Match jump statements: a.return b.goto c.break d.continue → i. conditional test & increment ii. value associated iii. requires label iv. exit innermost loop.

Programming Languages • Control Flow Statements • JUNE 2014

A. ii iii iv i B. iii iv i ii C. iv iii ii i D. iv iii i ii

911. Match Java Servlet interfaces: ServletConfig→?; ServletContext→?; ServletRequest→?; ServletResponse→? (i–iv unspecified)

Programming Languages • Java Servlets • JUNE 2014

A. ii i iv iii B. iii ii iv i C. iii iv ii i D. iv i ii iii

912. ORB is a program that runs on ___.

Programming Languages • Middleware • JUNE 2014

A. client & server B. client only C. server only D. neither

913. OOP means organizing software as ___.

Programming Languages • OOP Concepts • JUNE 2014

A. Continuous objects with data & behavior B. Discrete objects… C. Discrete objects with data + behavior D. Objects with discrete data + behavior

914. Which pure OO language has runtime-modifiable metadata?

Programming Languages • OOP Languages • JUNE 2014

A. Smalltalk B. C++ C. Java D. Eiffel

915. Match shell script variables: $?→iv, $#→iii, $0→i, $*→ii. Which code sequence is correct?

Programming Languages • Shell Scripting • JUNE 2014

A. iii ii i iv B. ii iii i iv C. iv iii i ii D. i iii i iv

916. Which command outputs “onetwothree”?

Programming Languages • Shell Scripting • JUNE 2014

A. for val; do echo -n \$val; done < one two three B. for one two three; do echo -n -; done C. for n in one two three; do echo -n \$n; done D. for n in one two three {echo -n \$n}

917. Code blocks allow algorithms with parameters:

Programming Languages • Structured Programming • JUNE 2014

A. clarity, elegance, performance B. clarity, elegance, efficiency C. elegance, performance, execution D. execution, clarity, performance

918. Win32 API supports ___.

Programming Languages • Windows API • JUNE 2014

A. 16-bit Windows B. 32-bit Windows C. 64-bit Windows D. All

919. Windows programming classes are provided by the ___.

Programming Languages • Windows Programming • JUNE 2014

A. win.txt B. win.main C. win.std D. MFC

920. Host-to-host layers in the OSI model are ___.

Software Engineering • OSI Model Layers • JUNE 2014

A. Transport,Session,Presentation,Application B. Network,Transport,Session,Presentation C. Data-link,Network,Transport,Session D. Physical,Data-link,Network,Transport

Disclaimer for MCQ Quiz
This quiz is for educational purposes only…

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UGC NET PAPER 2 COMPUTER SCIENCE – SET 46

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